Free online Video Compressor
Compress large video files for fast sharing and smoother playback. Right from your browser
or drag and drop files here
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How to compress a video file
- 1
Upload your file: drag and drop, use the “Choose a File” button, or select multiple for batch processing
- 2
Select your target format (MP4, MOV, AVI, MKV, WEBM, etc.)
- 3
Click the “Compress” button and wait a few seconds
- 4
Download the compressed video
Note: Large files may take a few extra seconds to process.
Why compress video files online with Documents.io?
Save space and speed up uploads. Fast, easy, and free. Use our online Video Compressor, which supports major formats like MP4, MOV, and MKV. No installs. Sign in and then upload, compress, and download in a click.
Secure video compression
Privacy is important to us. Your videos are stored temporarily for up to 4 hours before being deleted permanently. Cleanup happens automatically.
Popular video formats
Compress MP4, MOV, AVI, and more.
A unified workflow
Videos compressed here can be used seamlessly with our other Documents.io tools, letting you compress and transfer files easily.
The video compressor you need
A simple tool that works fast and stays out of your way. No ads, no watermarks, just clean compression.
Simple, fast, and free
Some tools are cluttered. This one isn't. Compress video files in seconds. You get five compressions per day, with formatting preserved and large files are supported.
Part of something bigger
Our free compressor is built by the team behind the Documents app, so it integrates smoothly with your existing tools.